.fullscreen-processing-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);backdrop-filter:blur(2px);z-index:99999;display:flex;align-items:center;justify-content:center;animation:fsProcessingFadeIn .15s ease}.fullscreen-processing-content{display:flex;align-items:center;gap:.875rem;background:var(--color-surface);padding:1rem 1.5rem;border-radius:var(--radius-lg);box-shadow:0 4px 20px rgba(0,0,0,.15)}.processing-icon-container{display:flex;align-items:center;justify-content:center}.processing-icon-container i{font-size:1.25rem;color:var(--color-primary)}.processing-icon-container i.fa-key{animation:fsProcessingKeyRotate 1.5s ease-in-out infinite}.processing-icon-container i.fa-spin{animation:fsProcessingSpin 1s linear infinite}.processing-text{display:flex;flex-direction:column;gap:.125rem}.processing-message{font-size:var(--text-base);font-weight:500;color:var(--color-text-primary)}.processing-sub-message{font-size:var(--text-xs);color:var(--color-text-secondary)}@keyframes fsProcessingFadeIn{0%{opacity:0}to{opacity:1}}@keyframes fsProcessingKeyRotate{0%,to{transform:rotate(0deg)}50%{transform:rotate(-20deg)}}@keyframes fsProcessingSpin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (max-width:480px){.fullscreen-processing-content{padding:.875rem 1.25rem}.processing-icon-container i{font-size:1rem}.processing-message{font-size:var(--text-sm)}}